Contronic Devices Inc.


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(714) 897-2266 

Hours of Operation
Monday – Friday,
8 a.m. – 5 p.m.

Water-Soluble Masks


WSM - 70

WSM - 70

A fast drying, fluid-applied mask designed as insoluble to solvent yet cleans off well in water. Blue in color.

Available in 8-ounce and 1-gallon containers.


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WSM - 80

A liquid-applied mask for silkscreen applications. Dries a little slower for more working time. Red in color.

Available in 8-ounce and 1-gallon containers.


WSM - 90

WSM - 90

A fluid-applied mask designed for quicker and easier removal in water. Red in color.

Available in 8-ounce and 1-gallon containers.


WSM - 90T Comp Hold

WSM - 90T Comp Hold

A thick-bodied, water-soluble mask for holding components in place while flow soldering. Red in color.

Available in 30 cubic centimeter syringe, 8-ounce bottle, and 12-ounce cartridge.


NI - Comp Hold 60LH

NI - Comp Hold 60LH

A thick-bodied, non-ionic water soluble mask for holding components in place while flow soldering. Green in color.

Available in 30 cubic centimeter syringe, 8-ounce bottle, and 12-ounce cartridge.


NI - WSM - 95

NI - WSM - 95

A liquid-bodied, non-ionic water soluble mask. Designed for non-ionic water recycling systems. Red in color.

Available in 8-ounce and 1-gallon containers.